– Seamus (Season 6 recurring cast) (2011) Torchwood: Miracle Day – Ralph Coltrane (Season 4, episode 5 "The Categories of Life", 6 "The Middle Men") (2011) Bones – Scott Kimper (Season 6, episode 7 "The Babe in the Bar") (2011) Southland – a junky (Season 3, episode 8 "Fixing a Hole") (2012) Grimm – Martin Burgess (Season 1, episode 9 "Of Mouse and Man") (2013) NCIS – Simon Gravy (Season 10, episode 23 "Double Blind") (2013) Criminal Minds – Wallace Hines and Jesse Gentry (Season 9, episodes 1 "The Inspiration", 2 "The Inspired") (2014) Perception – George "The Ghost" (Season 3, episode 2 "Painless") (2015) Backstrom – Wesley Lewis (Season 1, episode 5 "Bogeyman") (2015) CSI: Cyber – Oliver Crispin (Season 2 episode 4 "Red Crone") (2016) Major Crimes – Sean Wheeler (Season 5, episode 8 "Off the Wagon") (2016) American Horror Story: Roanoke - Lot Polk (Season 6, 4 episodes) (2017) Brooklyn Nine-Nine – Becca Boyle (Season 5, episode 9 "99", Season 8, episode 7 "Game of Boyles") (2019) NCIS: New Orleans – Elliot Whitman (Season 6, episode 3 "Bad Apple") Theatre work (1998) The Cripple of Inishmaan – (Geffen Playhouse, Los Angeles) – Cripple Billy (1998) When I Was a Girl I Used to Scream and Shout – (New York City) – Ewan (2013) The Normal Heart'' - (Los Angeles) - Mickey Marcus References External links 1975 births American male child actors American male film actors American male television actors Living people Male actors from New York City Carnegie Mellon University College of Fine Arts alumni People from Queens, New York